modelSprayInjector_Kvs_L3_noMixer

A spray injector for i.e. temperature control
Diagram of SprayInjector_Kvs_L3_noMixerOpen the diagram
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Extends from ClaRa.Basics.Icons.SprayInjector, ClaRa.Basics.Icons.ComplexityLevel (Displays the complexity level inside model icon ), Basics.Icons.Obsolete_v1_1 (This model will be not longer supported than Version 1.3!).

Parameters

TypeNameDefaultDescription
BooleanshowExpertSummarysimCenter.showExpertSummary|Summary and Visualisation||True, if expert summary should be applied
BooleanpreciseTwoPhasetrue|Expert Stettings||True, if two-phase transients should be calculated precisely
Fundamental Definitions
TILMedia.VLEFluid.Types.BaseVLEFluidmediumsimCenter.fluid1Medium in the component
Integern_wall3Number of radial elements of the wall
Valve Characteristic
Real[:,:]CharLineValve_[0, 0; 1, 1]Effective apperture as function of valve position in p.u.
RealKvs1Flow Coefficient at nominal opening (Delta_p_nom = 1e5 Pa, rho_nom=1000 kg/m^3(cold water))
Geometry
Modelica.Units.SI.Lengthd_a0.5Diameter of the component
Modelica.Units.SI.Lengthd_i0.45Diameter of the component
Modelica.Units.SI.LengthL3Length of the component
IntegerN1Number of identical injectors in parallel
Nominal Values
Modelica.Units.SI.Pressurep_nom1e5Nominal pressure
Modelica.Units.SI.SpecificEnthalpyh_nom_Main3000e3Nominal specific enthalpy
Modelica.Units.SI.SpecificEnthalpyh_nom_Spray1000e3Nominal specific enthalpy
Modelica.Units.SI.MassFlowRatem_flow_nomMain300Nominal mass flow rates at inlet
Modelica.Units.SI.Pressuredp_nom1000Nominal pressure loss
Modelica.Units.SI.MassFlowRatem_flow_nomSpray10Nominal injection mass flow rate
Initialisation
Modelica.Units.SI.SpecificEnthalpyh_start_Main3000e3Initial specific enthalpy at main inlet
Modelica.Units.SI.SpecificEnthalpyh_start_Spray1000e3Initial specific enthalpy at main inlet
Modelica.Units.SI.Pressurep_start1e5Start value of sytsem pressure
IntegerinitOption0Type of initialisation at tube side
BooleanuseHomotopysimCenter.useHomotopyTrue, if homotopy method is used during initialisation
Summary and Visualisation
BooleanshowDatafalseTrue, if a data port containing p,T,h,s,m_flow shall be shown, else false

Connectors

TypeNameDefaultDescription
ClaRa.Basics.Interfaces.FluidPortInMainInletInlet port
ClaRa.Basics.Interfaces.FluidPortInSprayInletInlet port
ClaRa.Basics.Interfaces.FluidPortOutoutlet1Outlet port
Modelica.Blocks.Interfaces.RealInputopening=1: completely open, =0: completely closed
ClaRa.Basics.Interfaces.EyeOuteye

Components

TypeNameDefaultDescription
Stringcomplexity (from ComplexityLevel)"??"
ClaRa.SimCentersimCenter
ClaRa.Basics.ControlVolumes.FluidVolumes.VolumeVLE_2outflowZone
ClaRa.Basics.ControlVolumes.SolidVolumes.CylindricalThickWall_L4wall
ClaRa.Components.VolumesValvesFittings.Valves.GenericValveVLE_L1valve

Contents

NameDescription
Material